Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BT-21835-000 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | Ultrasonic Applications | |
| Standard Package | 25 | |
| Category | Audio Products | |
| Family | Microphones | |
| Series | BT | |
| Packaging | Bulk | |
| Type | Electret Condenser | |
| Output Type | Analog | |
| Direction | - | |
| Frequency Range | 500Hz ~ 10kHz | |
| Sensitivity | -53.5dB ±3dB @ 74dB SPL | |
| S/N Ratio | - | |
| Impedance | 3.5 kOhm | |
| Voltage - Rated | 1.3V | |
| Current - Supply | 50µA | |
| Port Location | Top | |
| Seal Rating | None | |
| Termination | Solder Pads | |
| Size / Dimension | 7.87mm L x 5.54mm W | |
| Height (Max) | 2.28mm | |
| Shape | Rectangular | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | BT-21835-000 | |
| Related Links | BT-218, BT-21835-000 Datasheet, Knowles Distributor | |
![]() | XC4003E-2PG120I | IC FPGA 80 I/O 120CPGA | datasheet.pdf | |
![]() | RC1206JR-074M3L | RES SMD 4.3M OHM 5% 1/4W 1206 | datasheet.pdf | |
![]() | 1608KL-05W-B10-L00 | FAN AXIAL 40X20MM 24VDC WIRE | datasheet.pdf | |
![]() | HBC20DRXH-S734 | CONN EDGECARD 40POS DIP .100 SLD | datasheet.pdf | |
![]() | ECS-163.8-18-4XEN | Crystal 16.3840MHz 30ppm 18pF 40 Ohm -40°C - 85°C Through Hole HC49/US | datasheet.pdf | |
![]() | KPT00E10-6SDZ | CONN RCPT 6POS W/SKT WALL | datasheet.pdf | |
![]() | CR6211-150-50 | TRANSDCR AC 0-5 VDC OUT 1PHASE | datasheet.pdf | |
![]() | VI-J6N-IZ-F4 | CONVERTER MOD DC/DC 18.5V 25W | datasheet.pdf | |
![]() | SST-50-W65S-T21-J3100 | BIG CHIP LED HB MOD 475LM WHITE | datasheet.pdf | |
![]() | M80-4212601 | Connector Receptacle 26 Position 0.079" (2.00mm) Gold Through Hole | datasheet.pdf | |
![]() | 3EZ39DE3/TR12 | DIODE ZENER 39V 3W DO204AL | datasheet.pdf | |
![]() | UVR1J100MDD1TA | CAP ALUM 10UF 20% 63V RADIAL | datasheet.pdf |